chromium/extensions/browser/api/offscreen/offscreen_api.h

// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef EXTENSIONS_BROWSER_API_OFFSCREEN_OFFSCREEN_API_H_
#define EXTENSIONS_BROWSER_API_OFFSCREEN_OFFSCREEN_API_H_

#include "base/scoped_observation.h"
#include "extensions/browser/extension_function.h"
#include "extensions/browser/extension_function_histogram_value.h"
#include "extensions/browser/extension_host.h"
#include "extensions/browser/extension_host_observer.h"

namespace extensions {

class OffscreenCreateDocumentFunction : public ExtensionFunction,
                                        public ExtensionHostObserver { … };

class OffscreenCloseDocumentFunction : public ExtensionFunction,
                                       public ExtensionHostObserver { … };

class OffscreenHasDocumentFunction : public ExtensionFunction,
                                     public ExtensionHostObserver { … };

}  // namespace extensions

#endif  // EXTENSIONS_BROWSER_API_OFFSCREEN_OFFSCREEN_API_H_